technocloud-public/nginx-unit
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Stopping all application processes if router process dies.

Browse Source 
Unit master process restarts the router if the router accidentally dies.
New router process receives the configuration from controller and starts
configured applications.  The information of running applications cannot
be transferred to router because currently there is no persistent application
identifier.  To avoid orphan application processes started by died router,
master process stops all currently running applications once it receives
SIGCHLD for router process.
This commit is contained in:
Max Romanov
2018-08-10 19:27:15 +03:00
parent 86740ab34b
commit ec1af82323
3 changed files with 29 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/nxt_main_process.h
View File

@@ -21,7 +21,7 @@ typedef enum {
nxt_int_t nxt_main_process_start(nxt_thread_t *thr, nxt_task_t *task,
nxt_runtime_t *runtime);
void nxt_main_stop_worker_processes(nxt_task_t *task, nxt_runtime_t *runtime);
void nxt_main_stop_all_processes(nxt_task_t *task, nxt_runtime_t *runtime);
nxt_int_t nxt_controller_start(nxt_task_t *task, void *data);
nxt_int_t nxt_router_start(nxt_task_t *task, void *data);